ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,231, issued on Oct. 21, was assigned to DIGITAL FIRST HOLDINGS LLC (Atlanta).
"Method for authorizing a service" was invented by Justin Long (Kennesaw, Ga.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A data processing system comprises a first authenticator device, a second authenticator device, a user device, and a service device. The first authenticator device receives data associated with a user. The first authenticator device calculates first authentication data based on the user data. The first authenticator device transmits the first authentication data to the user device. The second authenticator device receives data associated with the use...